GB1033628A - Sealing element - Google Patents

Sealing element

Info

Publication number
GB1033628A
GB1033628A GB32086/64A GB3208664A GB1033628A GB 1033628 A GB1033628 A GB 1033628A GB 32086/64 A GB32086/64 A GB 32086/64A GB 3208664 A GB3208664 A GB 3208664A GB 1033628 A GB1033628 A GB 1033628A
Authority
GB
United Kingdom
Prior art keywords
engages
trunnion
aug
lubricant
recess
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB32086/64A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US302165A external-priority patent/US3200615A/en
Application filed by Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1033628A publication Critical patent/GB1033628A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
    • F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/41—Couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1,033,628. Seals; universal joints. BORG-WARNER CORPORATION. Aug. 6, 1964 [Aug. 14, 1963], No. 32086/64. Headings F2B and F2U. In a universal joint the trunnion bearings 19 are each sealed by a sealing ring 40 which fits in a recess 43 in the bearing cap 13 and comprises a body 41 of elastomeric material bonded to a metal backing ring 42 and having a first flange terminating in an annular lip 46 which engages the surface 17 of the trunnion and a second flange 49 having a nose portion 49a which engages the recess 43 and a chin portion 49b which engages a flared surface 17a of the trunnion. The caps 13 are secured to the yokes 11 and 12 by fasteners 14 and held in compression with the cross 15 by tie rods 23 acting through thrust assemblies 26 and passing through bores 24 in the trunnions to engage a coupler 25 housed in a chamber 20 in the cross 15. When the bearings are charged with fresh lubricant under pressure from a grease gun applied to a nipple 31 communicating with the chamber 20, the lubricant pressure forces the lip 46 tightly against the surface 17 and excess lubricant is bled through a groove 51 in the metal ring 42 and past the nose portion 49a.
GB32086/64A 1963-08-14 1964-08-06 Sealing element Expired GB1033628A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US302165A US3200615A (en) 1963-08-14 1963-08-14 Sealing element

Publications (1)

Publication Number Publication Date
GB1033628A true GB1033628A (en) 1966-06-22

Family

ID=23166539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32086/64A Expired GB1033628A (en) 1963-08-14 1964-08-06 Sealing element

Country Status (1)

Country Link
GB (1) GB1033628A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190463A (en) * 1986-05-17 1987-11-18 Walterscheid Gmbh Jean Hookes joint lubrication
FR2608703A1 (en) * 1986-12-23 1988-06-24 Voith Gmbh UNIVERSAL JOINT FOR ARTICULATED SHAFT WITH HIGH LOAD CAPACITY
WO2005017376A1 (en) * 2003-08-06 2005-02-24 Voith Turbo Gmbh & Co. Kg Sealing arrangement and universal joint system
CN102155499A (en) * 2011-04-29 2011-08-17 河南三维重工有限公司 Improved crossing axle universal joint

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2190463A (en) * 1986-05-17 1987-11-18 Walterscheid Gmbh Jean Hookes joint lubrication
FR2598761A1 (en) * 1986-05-17 1987-11-20 Walterscheid Gmbh Jean CARDAN SEAL WITH IMPROVED CENTRAL LUBRICATION DEVICE
GB2190463B (en) * 1986-05-17 1989-12-13 Walterscheid Gmbh Jean Hookes joint
FR2608703A1 (en) * 1986-12-23 1988-06-24 Voith Gmbh UNIVERSAL JOINT FOR ARTICULATED SHAFT WITH HIGH LOAD CAPACITY
WO2005017376A1 (en) * 2003-08-06 2005-02-24 Voith Turbo Gmbh & Co. Kg Sealing arrangement and universal joint system
CN102155499A (en) * 2011-04-29 2011-08-17 河南三维重工有限公司 Improved crossing axle universal joint

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